Finding the Third Proportional to 630,406.13 and 1,349,385.75
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Solution
The third proportional to 630,406.13 and 1,349,385.75 is: 2,888,363.28
Step by Step Solution
- Step 1: Write the proportion equation
630,406.13 : 1,349,385.75 = 1,349,385.75 : x - Step 2: Convert to fraction form
630,406.13/1,349,385.75 = 1,349,385.75/x - Step 3: Cross multiply
630,406.13x = 1,349,385.75 × 1,349,385.75 - Step 4: Simplify right side
630,406.13x = 1,820,841,902,303.06 - Step 5: Solve for x
x = 1,820,841,902,303.06/630,406.13 - Step 6: Final answer
x = 2,888,363.28
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.