Finding the Third Proportional to 475,129.75 and 1,024,526.50
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Solution
The third proportional to 475,129.75 and 1,024,526.50 is: 2,209,195.59
Step by Step Solution
- Step 1: Write the proportion equation
475,129.75 : 1,024,526.50 = 1,024,526.50 : x - Step 2: Convert to fraction form
475,129.75/1,024,526.50 = 1,024,526.50/x - Step 3: Cross multiply
475,129.75x = 1,024,526.50 × 1,024,526.50 - Step 4: Simplify right side
475,129.75x = 1,049,654,549,202.25 - Step 5: Solve for x
x = 1,049,654,549,202.25/475,129.75 - Step 6: Final answer
x = 2,209,195.59
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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.