Finding the Third Proportional to 137,538,355.75 and 205,762,252.13
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Solution
The third proportional to 137,538,355.75 and 205,762,252.13 is: 307,827,617.75
Step by Step Solution
- Step 1: Write the proportion equation
137,538,355.75 : 205,762,252.13 = 205,762,252.13 : x - Step 2: Convert to fraction form
137,538,355.75/205,762,252.13 = 205,762,252.13/x - Step 3: Cross multiply
137,538,355.75x = 205,762,252.13 × 205,762,252.13 - Step 4: Simplify right side
137,538,355.75x = 42,338,104,399,552,064 - Step 5: Solve for x
x = 42,338,104,399,552,064/137,538,355.75 - Step 6: Final answer
x = 307,827,617.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.