Finding the Third Proportional to 26,607,816 and 57,473,424
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Solution
The third proportional to 26,607,816 and 57,473,424 is: 124,143,765.36
Step by Step Solution
- Step 1: Write the proportion equation
26,607,816 : 57,473,424 = 57,473,424 : x - Step 2: Convert to fraction form
26,607,816/57,473,424 = 57,473,424/x - Step 3: Cross multiply
26,607,816x = 57,473,424 × 57,473,424 - Step 4: Simplify right side
26,607,816x = 3,303,194,466,283,776 - Step 5: Solve for x
x = 3,303,194,466,283,776/26,607,816 - Step 6: Final answer
x = 124,143,765.36
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.