Finding the Third Proportional to 750,712.13 and 1,650,867.75
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Solution
The third proportional to 750,712.13 and 1,650,867.75 is: 3,630,372.07
Step by Step Solution
- Step 1: Write the proportion equation
750,712.13 : 1,650,867.75 = 1,650,867.75 : x - Step 2: Convert to fraction form
750,712.13/1,650,867.75 = 1,650,867.75/x - Step 3: Cross multiply
750,712.13x = 1,650,867.75 × 1,650,867.75 - Step 4: Simplify right side
750,712.13x = 2,725,364,327,990.06 - Step 5: Solve for x
x = 2,725,364,327,990.06/750,712.13 - Step 6: Final answer
x = 3,630,372.07
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.