Finding the Third Proportional to 577,246,495.50 and 1,260,340,776
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Solution
The third proportional to 577,246,495.50 and 1,260,340,776 is: 2,751,786,081.04
Step by Step Solution
- Step 1: Write the proportion equation
577,246,495.50 : 1,260,340,776 = 1,260,340,776 : x - Step 2: Convert to fraction form
577,246,495.50/1,260,340,776 = 1,260,340,776/x - Step 3: Cross multiply
577,246,495.50x = 1,260,340,776 × 1,260,340,776 - Step 4: Simplify right side
577,246,495.50x = 1,588,458,871,648,282,112 - Step 5: Solve for x
x = 1,588,458,871,648,282,112/577,246,495.50 - Step 6: Final answer
x = 2,751,786,081.04
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.