Finding the Third Proportional to 106,676,980 and 232,736,679
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Solution
The third proportional to 106,676,980 and 232,736,679 is: 507,760,547.33
Step by Step Solution
- Step 1: Write the proportion equation
106,676,980 : 232,736,679 = 232,736,679 : x - Step 2: Convert to fraction form
106,676,980/232,736,679 = 232,736,679/x - Step 3: Cross multiply
106,676,980x = 232,736,679 × 232,736,679 - Step 4: Simplify right side
106,676,980x = 54,166,361,751,949,040 - Step 5: Solve for x
x = 54,166,361,751,949,040/106,676,980 - Step 6: Final answer
x = 507,760,547.33
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.