Finding the Third Proportional to 97,084,368 and 208,576,368
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Solution
The third proportional to 97,084,368 and 208,576,368 is: 448,106,138.86
Step by Step Solution
- Step 1: Write the proportion equation
97,084,368 : 208,576,368 = 208,576,368 : x - Step 2: Convert to fraction form
97,084,368/208,576,368 = 208,576,368/x - Step 3: Cross multiply
97,084,368x = 208,576,368 × 208,576,368 - Step 4: Simplify right side
97,084,368x = 43,504,101,288,071,424 - Step 5: Solve for x
x = 43,504,101,288,071,424/97,084,368 - Step 6: Final answer
x = 448,106,138.86
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.