Finding the Third Proportional to 7,103,209.50 and 15,341,409
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Solution
The third proportional to 7,103,209.50 and 15,341,409 is: 33,134,152.96
Step by Step Solution
- Step 1: Write the proportion equation
7,103,209.50 : 15,341,409 = 15,341,409 : x - Step 2: Convert to fraction form
7,103,209.50/15,341,409 = 15,341,409/x - Step 3: Cross multiply
7,103,209.50x = 15,341,409 × 15,341,409 - Step 4: Simplify right side
7,103,209.50x = 235,358,830,105,281 - Step 5: Solve for x
x = 235,358,830,105,281/7,103,209.50 - Step 6: Final answer
x = 33,134,152.96
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.