Adding extra step to Index Match Formula

[Sundance_Kid]

Hi, I have index match formula that is returning the correct value, however, I want to add an extra step and if cell 3 says "Plane" I want the value returned to be multiplied by 2 or else if it says "Boat" it is multiplied by 1. In the example I have included it says Plane so should be multiplied by 2.
Any idea how I can add that final piece to the formula?

Thanks

Book1
	B	C	D	E	F	G	H	I	J
1
2
3	Country/Product	A	B	C			Transport	Boat
4	France	€5.00	€6.00	€7.00			Product	C
5	Germany	€3.00	€4.00	€5.00			Country	Spain
6	Italy	€2.00	€1.00	€4.00			Price	€3.00
7	UK	€5.00	€5.00	€5.00
8	Spain	€1.00	€2.00	€3.00
9
10
11
Sheet1

Cell Formulas
Range	Formula
I6	I6	=INDEX($C$4:$E$8,MATCH(I5,$B$4:$B$8,0),MATCH(I4,$C$3:$E$3,0))

 

[Sundance_Kid]

A couple of typos, I mean cell I3 and in the example I gave it says Boat, so should be multiplied by 1 and not 2

 

[petertenthije]

=INDEX($C$4:$E$8,MATCH(I5,$B$4:$B$8,0),MATCH(I4,$C$3:$E$3,0))*if($I$3="Plane",2,1)

 

[kvsrinivasamurthy]

TRy.

=INDEX($C$4:$E$8,MATCH(I5,$B$4:$B$8,0),MATCH(I4,$C$3:$E$3,0))*IF(I3="Plane",2,1)

 

[Sundance_Kid]

Thanks all for helpful replies, sorted now