Finding the Third Proportional to 13,355,950 and 19,955,303
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Solution
The third proportional to 13,355,950 and 19,955,303 is: 29,815,484.32
Step by Step Solution
- Step 1: Write the proportion equation
13,355,950 : 19,955,303 = 19,955,303 : x - Step 2: Convert to fraction form
13,355,950/19,955,303 = 19,955,303/x - Step 3: Cross multiply
13,355,950x = 19,955,303 × 19,955,303 - Step 4: Simplify right side
13,355,950x = 398,214,117,821,809 - Step 5: Solve for x
x = 398,214,117,821,809/13,355,950 - Step 6: Final answer
x = 29,815,484.32
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.